1.The unprecedented ring transformation from thiazoline-spiro-thiophene to thieno[2,3-b]pyrazine involved in the reaction of 2-thiocarbamoyl thiazolium salts with dimethyl acetylenedicarboxylate” Yang-Guang Ma and Ying Cheng*, Chem. Commun., 2007, (47), 5087-5089 https://g.zhubajie.com/urllink.php?id=102483243mxrmvz38qwm4ahr
2.“The Interaction of b-Lactam Carbenes with Aryl Isonitriles: an Unprecedented Rearrangement of 2-Azetidinonylidene Indoles to d-Carbolinones” Ying Cheng* and Lan-Qing Cheng J. Org. Chem., 2007, 72 (7), 2625-2630. https://g.zhubajie.com/urllink.php?id=102483535ex6xi8z3omi0jkw